The State Patrol is sending out additional information on a fatal hit-and-run crash that took place on I-5 near Chehalis earlier this month. Shortly before 10 pm on Saturday, the 21st, a 77 year-old woman was hit and killed on I-5 northbound, as she walked along the freeway just south of Chehalis. Investigators say that they’re now looking for a white, full-size van, described as a 1996-2002 Chevrolet Express or GMC Savana. They also say that the van may have a missing passenger-side mirror, and the amber marker light on the right front corner of the van may be damaged or missing. If you have information on this incident, call WSP Detective Matt Hughes at 360-449-7944, or at 360-772-1010.